83280924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 219339120

約数和(自身を除く): 136058196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 241, 261, 331, 348, 482, 522, 662, 723, 964, 993, 1044, 1324, 1446, 1986, 2169, 2892, 2979, 3972, 4338, 5958, 6989, 8676, 9599, 11916, 13978, 19198, 20967, 27956, 28797, 38396, 41934, 57594, 62901, 79771, 83868, 86391, 115188, 125802, 159542, 172782, 239313, 251604, 319084, 345564, 478626, 717939, 957252, 1435878, 2313359, 2871756, 4626718, 6940077, 9253436, 13880154, 20820231, 27760308, 41640462, 83280924]

約数ペア:

[(1, 83280924), (2, 41640462), (3, 27760308), (4, 20820231), (6, 13880154), (9, 9253436), (12, 6940077), (18, 4626718), (29, 2871756), (36, 2313359), (58, 1435878), (87, 957252), (116, 717939), (174, 478626), (241, 345564), (261, 319084), (331, 251604), (348, 239313), (482, 172782), (522, 159542), (662, 125802), (723, 115188), (964, 86391), (993, 83868), (1044, 79771), (1324, 62901), (1446, 57594), (1986, 41934), (2169, 38396), (2892, 28797), (2979, 27956), (3972, 20967), (4338, 19198), (5958, 13978), (6989, 11916), (8676, 9599)]